From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] tipc: fix potential null pointer dereference in the nla_data function Date: Fri, 10 Jun 2016 23:23:46 -0700 (PDT) Message-ID: <20160610.232346.782087200889412685.davem@davemloft.net> References: <4b00b274-d144-2809-fa86-1ea38d913fd5@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: jon.maloy@ericsson.com, ying.xue@windriver.com, netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net To: sploving1@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:35204 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751115AbcFKGXr (ORCPT ); Sat, 11 Jun 2016 02:23:47 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Baozeng Ding Date: Fri, 10 Jun 2016 10:26:59 +0800 > Before calling the nla_data function, make sure the argument is not null. > Fix potential null pointer dereference vulnerability for this. > > Signed-off-by: Baozeng Ding TIPC maintainers, please review.